Unit 3 Same or Different 单元过关测（重点词汇&句型&语法&主题作文）-2025-2026学年人教版（2024） 八年级英语上册

Unit 3 Same or Different单元过关测【考点一】重点词汇 【考点二】重点句型 【考点三】语法 【考点四】作文 【考点一】重点词汇 【语法考点一】词汇 1. compare v. 比较 核心短语： ☆ compare...with...（把…… 和…… 作比较，侧重对比不同之处），如 “She often compares her grades with mine.” ☆ compare...to...（把…… 比作……，侧重类比相似之处），如 “People often compare life to a journey.” 用法：及物动词，后接名词或代词作宾语，不可单独使用，需搭配介词 with/to。 · loud adj. 大声的；adv. 大声地 相关易混词辨析： ☆ aloud：副词，意为 “出声地、大声地”，常与 read、speak 等动词搭配，强调 “发出声音”，如 “read aloud” ☆ loudly：副词，意为 “大声地、喧闹地”，侧重声音响亮且可能影响他人，如 “talk loudly” 用法：作形容词时，可作表语或定语，如 “The music is too loud.”“a loud noise”；作副词时，修饰动词，如 “sing loud”。 · alone adj. 独自的；adv. 独自地 相关易混词辨析： ☆ lonely：形容词，意为 “孤独的、偏僻的”，强调主观情感上的孤独或地点的偏僻，如 “feel lonely”“a lonely village” ☆ alone：作形容词时，强调客观上 “独自一人”，只作表语；作副词时，修饰动词，表 “独自做某事”，如 “He lives alone.” 常见搭配：be alone（独自一人）、live alone（独自居住） · less adj. /adv. 较少的；较少地 词形变化：原级 little（修饰不可数名词）/few（修饰可数名词），比较级 less（修饰不可数名词）/fewer（修饰可数名词），最高级 least/fewest 核心短语：less and less（越来越少），如 “Less and less water is available.” 用法：修饰不可数名词或动词，如 “eat less food”“talk less” · direct adj. 直接的；v. 指导、指引 词形变化：副词形式为 directly（直接地） 用法： ☆ 作形容词时，可作表语或定语，如 “He gave a direct answer.”“a direct flight”. ☆ 作动词时，常用搭配 “direct sb. to sp.”（指引某人去某地），如 “The policeman directed me to the station.” · accident n. 事故、意外 核心短语： ☆ traffic accident（交通事故） ☆ by accident（偶然地、意外地），如 “I found my lost key by accident.” 用法：可数名词，复数形式为 accidents，如 “two car accidents” · expect v. 期待、期望 核心短语： ☆ expect to do sth.（期待做某事），如 “I expect to visit my grandparents this weekend.” ☆ expect sb. to do sth.（期待某人做某事），如 “Parents expect their children to study hard.” 用法：后接名词、代词或动词不定式作宾语，不可接 that 从句（需用 expect that... 时，that 可省略）。 考点精练 一、单选题 1. Teachers often ________ our test results with those of other classes to know our progress.（ ） A. compare B. share C. provide D. direct 2. The students are not allowed to talk ________ in the library. They must keep quiet.（ ） A. aloud B. loud C. loudly D. quiet 3. —Does your brother like living in the countryside? —Yes. He lives ________ there, but he never feels ________ because he has many friends.（ ） A. alone; lonely B. lonely; alone C. alone; alone D. lonely; lonely 4. To protect the environment, we should use ________ plastic bags and plant ________ trees.（ ） A. fewer; more B. less; more C. more; fewer D. more; less 5. The manager gave a ________ reply to the customer’s question, which made the customer very satisfied.（ ） A. direct B. lonely C. loud D. accidental 6. I ________ to get a good grade in the English exam next month. I have been studying hard for it.（ ） A. forget B. expect C. compare D. remind 7. A car ________ happened on this road yesterday. Luckily, no one was hurt.（ ） A. accident B. story C. message D. experience 8. She found a beautiful shell on the beach ________ when she was walking along the seashore.（ ） A. in public B. on purpose C. by accident D. at least 二、用词的正确形式填空 1. My mother always ________ (compare) me with my cousin. It makes me very unhappy. 2. Please read the text ________ (aloud) so that everyone can hear you clearly. 3. The old man has lived ________ (alone) for ten years, but he keeps a dog to keep him company. 4. With the development of public transport, there are ________ (little) traffic jams in our city than before. 5. The tour guide ________ (direct) us to the nearest restaurant after we got off the bus. 6. We ________ (expect) our favorite singer to hold a concert in our city next year. 7. I met an old friend ________ (accident) in the supermarket yesterday. We hadn’t seen each other for five years. 8. The music is too ________ (loud). Could you turn it down a little? 【考点二】重点句型 1. if 引导的宾语从句 含义：if 作连词，意为 “是否”，引导宾语从句，常位于 know、wonder、ask、want to know 等动词或短语后。 用法规则： 从句语序为陈述语序（主语 + 谓语），如 “I don’t know if he will come tomorrow.” 时态：若主句为一般现在时，从句根据实际情况用相应时态；若主句为一般过去时，从句用相应的过去时态（客观真理除外），如 “He asked if there was a bank near here.” 与 if 引导条件状语从句的区别：引导宾语从句时，if 意为 “是否”；引导条件状语从句时，if 意为 “如果”，从句用一般现在时表将来，如 “If it rains tomorrow, we will stay at home.” · have...in common （有…… 共同之处） 含义：表示两人或事物在兴趣、特点、习惯等方面有相同点。 常见搭配：have much/a lot in common（有很多共同之处）、have little/nothing in common（几乎没有 / 没有共同之处） 主语通常是复数（人或事物），如 “My best friend and I have a lot in common.” 例句：These two books have some interesting points in common.（这两本书有一些有趣的共同点。） · 比较级 + and + 比较级 （越来越……） 含义：表示事物性质或状态的逐渐变化。 用法规则： ☆ 单音节形容词 / 副词：比较级 + and + 比较级，如 “taller and taller”“faster and faster” ☆ 多音节形容词 / 副词：more and more + 原级，如 “more and more beautiful”“more and more carefully” 例句：The air in our city is getting cleaner and cleaner.（我们城市的空气变得越来越干净了。） 考点精练 一、连词成句 1. know, do, if, you, will, he, come, tomorrow (?) 2. have, in common, they, a lot, because, like, both, sports (.) 3. is, getting, the weather, and, colder, colder (.) 4. wonder, I, finish, if, can, the work, on time, he (.) 5. with, my sister, I, nothing, have, in common (.) 6. more, English, is, and, more, important, in our life (.) 二、句型转换 1. He asks me, “Will you go to the party this evening?”（改为含 if 引导宾语从句的复合句） He asks me ________ ________ ________ go to the party this evening. 2. Tom and his brother have many hobbies in common.（改为同义句） Tom and his brother ________ ________ ________ ________ in common. 3. The story is becoming more and more interesting.（改为一般疑问句） ________ the story ________ more and more interesting? 4. I want to know if she will join our club.（改为简单句） I want to know ________ ________ ________ join our club. 5. This river is getting dirtier and dirtier because of the pollution.（对划线部分提问） ________ ________ this river getting dirtier and dirtier? 【考点三】语法 1. 形容词、副词的比较级 构成规则： ☆ 单音节词和部分双音节词： □一般在词尾加 - er，如 tall-taller、fast-faster □ 以不发音的 e 结尾，加 - r，如 nice-nicer、late-later □ 以 “辅音字母 + y” 结尾，变 y 为 i 加 - er，如 happy-happier、easy-easier □ 以重读闭音节结尾且末尾只有一个辅音字母，双写末尾辅音字母加 - er，如 big-bigger、hot-hotter ☆多音节词和部分双音节词：在词前加 more，如 beautiful-more beautiful、carefully-more carefully 用法： 用于两者之间的比较，常用结构 “比较级 + than”，如 “She is taller than her sister.” 表示 “两者中较…… 的一个”，用 “the + 比较级 + of the two”，如 “He is the older of the two brothers.” 修饰比较级的词：much、a little、even、far 等，如 “much faster”“a little taller” · as...as... （和…… 一样……） 含义：表示两者在某方面程度相同，为同级比较。 用法规则： ☆ 基本结构：as + 形容词 / 副词原级 + as，如 “He runs as fast as his father.”“This book is as interesting as that one.” ☆ 否定形式：not as/so + 形容词 / 副词原级 + as（不如……），如 “She isn’t as tall as her mother.” 注意：as...as... 中间必须用原级，不可用比较级或最高级；前一个 as 为副词，后一个 as 为连词。 例句：The new building is as high as the old one.（这座新楼和那座旧楼一样高。） 考点精练 一、单选题 1. —Who is ________ at singing, Lucy or Lily? —Lily. She won the first prize in the school singing competition.（ ） A. good B. better C. best D. the best 2. This math problem is ________ than that one. I can solve it easily.（ ） A. difficult B. more difficult C. less difficult D. the least difficult 3. Tom runs ________ faster than his classmates. He is the best runner in his class.（ ） A. much B. many C. very D. so 4. —Is this storybook as ________ as that one? —No, it’s more interesting.（ ） A. interesting B. more interesting C. most interesting D. the most interesting 5. My English teacher speaks ________ clearly ________ all the students can understand her.（ ） A. so; that B. as; as C. too; to D. such; that 6. This restaurant is not ________ popular ________ it was last year. There are fewer customers now.（ ） A. so; as B. as; than C. more; than D. less; than 二、选词并用词的正确形式填空big carefully interesting delicious warm tall wide neatly as than much more Last weekend, I went on a trip with my best friend, Mike. We visited two parks in our city, and we found many differences between them. The first park is ________ 1. ________ than the second one. It has a larger lake and more trees. But the second park is ________ 2. ________ because it has a new playground with many fun games. We stayed there for two hours and had a great time. In the afternoon, we ate at a small restaurant near the park. The food there was ________ 3. ________ as my grandma’s cooking. Mike said it was even ________ 4. ________ than the food in his favorite restaurant. I agreed with him. On our way home, we walked along a new street. It is ________ 5. ________ than the old one, so cars can pass more easily. Mike is ________ 6. ________ than me, so he helped me carry my heavy bag. He walked ________ 7. ________ than usual to keep up with me. When we got home, I wrote a diary about the trip. I wrote ________ 8. ________ than before because I wanted to remember every detail. This trip made me realize that even small things can bring us happiness. 【语法考点四】作文 每个人都有好朋友，朋友之间既有相同之处，也有不同之处。请以 “My Best Friend and I” 为题，根据以下要点，用英语写一篇短文，介绍你和你最好的朋友。 要点： 1. 朋友的基本信息（姓名、外貌或性格特点）； 2. 你和朋友的相同之处（如兴趣爱好、习惯等）； 3. 你和朋友的不同之处（如能力、性格、爱好等）； 4. 你对你们友谊的看法或感受。 要求： 5. 文中须包含以上要点，可适当发挥； 6. 文中不得出现真实姓名和学校名称； 7. 词数 80 左右。 My Best Friend and _____________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________ 参考答案 第 10 页 共 11 页 学科网（北京）股份有限公司 一、单选题 1. A 2. C 3. A 4. A 5. A 6. B 7. A 8. C 二、用词的正确形式填空 1. compares 2. aloud 3. alone 4. fewer 5. directed 6. expect 7. accidentally 8. loud 【考点二】重点句型 —— 考点精练答案 一、连词成句 1. Do you know if he will come tomorrow? 2. They have a lot in common because both like sports. 3. The weather is getting colder and colder. 4. I wonder if he can finish the work on time. 5. I have nothing in common with my sister. 6. English is more and more important in our life. 二、句型转换 1. if I will 2. have a lot of 3. Is; becoming 4. whether she will 5. Why is 【考点三】语法 —— 考点精练答案 一、单选题 1. B 2. C 3. A 4. A 5. A 6. A 二、选词并用词的正确形式填空 1. bigger 2. more interesting 3. as delicious 4. more delicious 5. wider 6. taller 7. more carefully 8. more neatly 【考点四】作文 —— 范文 My Best Friend and I My best friend is Xiao Yu. He is not too tall or too short. He has short black hair and always wears a warm smile. He is outgoing and often helps classmates when they need it, so everyone likes him. Xiao Yu and I have a lot in common. We both like playing basketball and watching fun TV shows. Every Saturday afternoon, we play basketball in the community park. After that, we sometimes talk about the TV shows we watched. But we are different in some ways. He is good at drawing. His pictures got a prize at school last term. I am better at English. I often help him with his English homework. Also, he talks more, and I am a little quiet. But we still play and study well together. I think our friendship is very good. We share happy things and help each other when we have problems. I will keep this friendship forever. 【详解】 [总体分析] ①题材：本文是一篇记叙文，贴合八年级上册 “人与他人” 的主题语境； ②时态：以 “一般现在时” 为主，描述朋友的日常特点与常态互动，提及过去获奖用 “一般过去时”，符合八年级时态使用要求； ③提示：完整覆盖 “朋友基本信息、相同之处、不同之处、对友谊的看法” 四大要点，内容简洁明了，符合 80 词左右的字数要求。 [写作步骤] 第一步，用 “not too tall or too short” 等简单表达介绍朋友外貌，用 “often helps classmates” 体现性格，语言浅显易懂； 第二步，结合 “play basketball”“watch TV shows” 等学生熟悉的场景，说明两人共同兴趣，贴近日常生活； 第三步，通过 “drawing”“English” 的能力对比和 “talk more”“a little quiet” 的性格差异，清晰展现不同点，逻辑简单清晰； 第四步，用 “share happy things”“help each other” 表达对友谊的珍惜，观点直白，符合八年级学生认知水平。 [亮点词汇] ①outgoing（外向的，Unit 3 重点词汇） ②have a lot in common（有很多共同之处，Unit 3 重点短语） ③community park（社区公园，日常基础词汇） ④keep friendship（维系友谊，基础短语） [高分句型] 1. We both like playing basketball and watching fun TV shows. Every Saturday afternoon, we play basketball in the community park.（前句说明兴趣，后句补充具体活动，衔接自然，符合 “先总后分” 的简单写作逻辑） 2. We share happy things and help each other when we have problems.（用 “and” 连接并列动作，“when” 引导时间状语从句，句式简单复合.） $